Home / 1,346,083.96-2,018,534.64-504,045.04

Finding the Fourth Proportional to 1,346,083.96, 2,018,534.64 and 504,045.04

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Solution

The fourth proportional to 1,346,083.96, 2,018,534.64 and 504,045.04 is: 755,846.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,346,083.96 : 2,018,534.64 = 504,045.04 : x
  2. Step 2: Convert to fraction form
    1,346,083.96/2,018,534.64 = 504,045.04/x
  3. Step 3: Cross multiply
    1,346,083.96x = 2,018,534.64 × 504,045.04
  4. Step 4: Simplify right side
    1,346,083.96x = 1,017,432,373,360.19
  5. Step 5: Solve for x
    x = 1,017,432,373,360.19/1,346,083.96
  6. Step 6: Final answer
    x = 755,846.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.